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B-7502 HOLLEY LS1 TUNNEL RAM - EFI (300-227)
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B-7502 - HOLLEY LS1 TUNNEL RAM - EFI (300-227)

HOLLEY LS1 TUNNEL RAM - EFI (300-227)

List Price: $1,079.94

You Save: 17%

Your Cost: $899.99

Weight: 24 lbs

In Stock

Holley Hi-ram Lower Manifold for GM LS1/LS2/LS6.

LS1/LS2/LS6 Cathedral Port EFI Base Only.

Features:

  • Cast Aluminum
  • Port Size - 2.49in Height x 1.21in Wide
  • Runner Length - 6.58in.   As-Cast Runner Cross-Sectional Area - Tapered 4.25in to 2.53 inch squared
  • EFI fuel rails are machined for -8AN O-ring Fittings
B-7502 $899.99